Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: nsbonline.com
class: IN
ttl: 3600
type: A
ip: 104.18.25.218

Registro IPv4
host: nsbonline.com
class: IN
ttl: 3600
type: A
ip: 104.18.24.218

Servidores DNS Principal (mname) y Secundario (rname)
host: nsbonline.com
class: IN
ttl: 3600
type: SOA
mname: ns1.lexsynergy.net
rname: dnsmaster.lexsynergy.com
serial: 122
refresh: 604800
retry: 3600
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: nsbonline.com
class: IN
ttl: 300
type: MX
pri: 10
target: nsbonline-com.mx1.arsmtp.com

Servidor de Correo
host: nsbonline.com
class: IN
ttl: 300
type: MX
pri: 20
target: nsbonline-com.mx2.arsmtp.com

Información TXT
host: nsbonline.com
class: IN
ttl: 300
type: TXT
txt: duo_sso_verification=2xb8FdJKC2k0oKI0qJqolDqi10mRqQSGzZHTAcXNVDvaSnYgAlpOrhQjwTXhmVix
entries: Array

Información TXT
host: nsbonline.com
class: IN
ttl: 300
type: TXT
txt: MS=206AFEC6F63C7CD7C89B9CF66D6D05BA6C097706
entries: Array

Información TXT
host: nsbonline.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf1.nsbonline.com include:spf2.nsbonline.com include:spf3.nsbonline.com include:spf.edgepilot.com include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: nsbonline.com
class: IN
ttl: 300
type: TXT
txt: fp28l9BJzX+99TcxrYOB6zZQHDILOPCUsNtbg0CrszE=
entries: Array